Cenopis ferreana
(Busck, 1915)
A small tortricid occurring in eastern North America. Originally described as Sparganothis ferreana, this was later transferred to the Cenopis. The genus Cenopis contains multiple North American species that were historically classified under Sparganothis. are active during summer months.
Pronunciation
How to pronounce Cenopis ferreana: /sɛˈnoʊpɪs fɛˈriːænə/
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Identification
Cenopis ferreana is distinguished from other Cenopis by genitalic characters, particularly male valvae and female sterigma . External wing pattern alone is insufficient for reliable identification; dissection is typically required. Forewings are generally brownish with variable darker markings. The species is smaller than many Sparganothis species with which it was formerly grouped.
Images
Distribution
Eastern North America, from Nova Scotia south to Florida and west to Texas.
Seasonality
have been recorded from June through August, with peak activity in July.
Similar Taxa
- Sparganothis speciesFormerly classified in this ; external appearance similar but genitalia differ
- Other Cenopis speciesCongeneric require genitalic examination for separation
More Details
Taxonomic history
Originally described by Busck in 1915 as Sparganothis ferreana. The was transferred to Cenopis based on phylogenetic and morphological studies that split the historically broad Sparganothis into multiple . This reclassification reflects improved understanding of tortricid relationships within the tribe Sparganothini.